User`s manual

VIA 693/693A Twin Processor Mainboard INSTALLATION
3-21
CPU (MHz) Clock Ratio SW1 SW2 SW3 SW4
233, 350
3.5X
OFF OFF ON ON
266, 400
4.0X
ON ON OFF ON
300, 450
4.5X
OFF ON OFF ON
333, 500
5.0X
ON OFF OFF ON
366, 550
5.5X
OFF OFF OFF ON
400, 600
6.0X
ON ON ON OFF
433, 650
6.5X
OFF ON ON OFF
466, 700
7.0X
ON OFF ON OFF
500, 750
7.5X
OFF OFF ON OFF
533, 800
8.0X
ON ON OFF OFF
Note: SW setting is inactive when the CPU clock ratio is
specified and locked by the CPU .
The following pictures will show you how to make the setting on the "toggle switches:
1234
ON
( Picture of "toggle switch" )
Toggle Switch "OFF" Setting
1234
ON
OFF
Push the switch downward to select "OFF"
Toggle Switch "ON" Setting
1234
ON
ON
Push the switch upward to select "ON"